Japchae

Bahan-bahan (4 porsi)

• 6 ounces flank steak ((170g, cut into thin strips))
• 3 cloves garlic ((minced, divided))
• 6 teaspoons sugar ((24g, divided))
• ¾ teaspoon black pepper ((divided))
• 4½ tablespoons kecap
• 1 teaspoon sesame oil
• 1 onion ((sliced thinly))
• 2 carrots ((julienned))
• 4 jamur shiitake segar
• 1 small red bell pepper ((cut into thin strips))
• 4 ounces baby spinach ((115g, about 3 large handfuls))
• 3 daun bawang
• 10 ounces 280g dangmyeon (sweet potato starch noodles)
• minyak sayur
• 1 tablespoon toasted sesame seeds